Index Catalog // ScholarsArchive@OSU

The stress-strain relationships in wood and fiber-reinforced plastic laminae of reinforced glued-laminated wood beams

Creator:: Tingley, Dan A., (Daniel Arthur), 1954-
Abstract:: The reinforcement of wood and wood composite structural products to improve their mechanical properties has been in practice for many years. Recently, the use of high-strength fiber-reinforced plastic (FRP) as a reinforcement in such applications has been commercialized. The reinforcement is manufactured using a standard pultrusion process or alternatively a...
Resource Type:: Dissertation

Structural reliability of light-frame wood systems with composite action and load sharing

Creator:: Srikanth, Tarimala S.
Abstract:: In a majority of light-frame wood buildings, studs and joists are the basic structural components in walls and floors. The walls act as bending and compressive panels and transmit lateral wind and gravity loads to the foundation. Joists are used in floor systems, and together with the sheathing member act...
Resource Type:: Dissertation

A nonlinear three-dimensional finite-element model of a light-frame wood structure

Creator:: Kasal, Bohumil
Abstract:: The light-frame wood structure is an assemblage of several components such as walls, floors and roof connected by intercomponent connections such as nails or metal plates. The behavior of the full-structure is determined by the behavior of the individual components and connections. Whereas individual substructures were investigated both experimentally and...
Resource Type:: Dissertation

The effect of biological deterioration on the performance of nailed oriented strand board sheathing to Douglas-fir framing member connections

Creator:: Kent, Scott M.
Abstract:: Service life prediction models for light-framed wood structures require an extensive quantity of empirical data on deterioration pathologies for the numerous structural components, as well as mechanistic approaches to determine their capacity at various levels of deterioration. The data and models presented in this study satisfy a portion of the...
Resource Type:: Dissertation

Effect of waterborne preservative treatments on allowable stress design values

Creator:: Winandy, Jerrold E.
Resource Type:: Dissertation
Full Text:: . I further wish to acknowledge my Co-major Professors Jeffrey J. Morrell and Robert J. Leichti for

The development of the chlorinity-salinity concept in oceanography

Creator:: Wallace, William J.
Abstract:: This study traces the historical foundations of the concept of constant ionic proportionality and the equation (Salinity [S%₀] = 1.805 Chlorinity [Cl%₀] + 0.030) which has been in general use in oceanography since 1902 until 1969 and which is based upon this constancy, The notion that the constituents present in...
Resource Type:: Dissertation
Full Text:: like to thank the members of my committee and especially my major professor, Dr, Robert J. Morris, who

Ionizing radiation and its chemical effects : a historical study of chemical dosimetry (1902-1962)

Creator:: Chorzempa, Mary André, Sister
Abstract:: Chemical dosimetry developed in response to needs created by developments in the field of high-energy radiation. Shortly after the discovery of X-rays in 1895 and of radioactivity in 1896, the deleterious effects of ionizing radiation were recognized. To guard against the injurious effects of radiation in medical application, dose-measuring methods...
Resource Type:: Dissertation
Full Text:: committee for their willing assistance whenever problems arose, especially to Dr. Robert J. Morris for the

Forage intake and related performance criteria of spring and fall calving cow-calf pairs on summer range

Creator:: Kartchner, Rex John
Abstract:: Three studies during three consecutive summers were conducted at the Squaw Butte Experiment Station to estimate relative and quantitative forage intake of spring and fall calving cow-calf pairs on summer range. In a drylot study (experiment 1) individual animal consumption of fescue or meadow hay cut at 2- to 10-day...
Resource Type:: Dissertation
Full Text:: ACKNOWLEDGEMENTS The author wishes to extend his sincere gratitude to Dr. Robert J. Raleigh and Dr. Larry R

Inheritance of resistance in some wheat introductions to selected races of bunt, Tilletia caries (DC) Tul and Tilletia foetida (Wallr) Liro

Creator:: Abdalla, Osman S.
Abstract:: Bunt or stinking smut is a major disease of wheat. In the U.S. common bunt, Tilletia caries (DC) Tul. and T. foetida (Wallr) Liro, is a threat to wheat production in the Pacific Northwest. Screening trials conducted by USDA Cereal Investigations Project in Oregon, from 1955-1980, revealed that a number...
Resource Type:: Dissertation
Full Text:: deep appreciation and gratitude to Dr. Robert J. Metzger, my major professor, for his support

John Wesley Powell : science and reform in a positive context

Creator:: Zernel, John Joseph, 1945-
Abstract:: John Wesley Powell worked actively for public land system reform while a director of geographical and geological surveys in the West from 1869 to 1894. Although this has won him acclaim as a conservationist, the basis of Powell's linkage of reform with scientific work is poorly understood. A study of...
Resource Type:: Dissertation
Full Text:: REFORM IN A POSITIVE CONTEXT. Redacted for Privacy Abstract approved: ' Robert J. Iris, Jr. John

ScholarsArchive@OSU

The stress-strain relationships in wood and fiber-reinforced plastic laminae of reinforced glued-laminated wood beams

Structural reliability of light-frame wood systems with composite action and load sharing

A nonlinear three-dimensional finite-element model of a light-frame wood structure

The effect of biological deterioration on the performance of nailed oriented strand board sheathing to Douglas-fir framing member connections

Effect of waterborne preservative treatments on allowable stress design values

The development of the chlorinity-salinity concept in oceanography

Ionizing radiation and its chemical effects : a historical study of chemical dosimetry (1902-1962)

Forage intake and related performance criteria of spring and fall calving cow-calf pairs on summer range

Inheritance of resistance in some wheat introductions to selected races of bunt, Tilletia caries (DC) Tul and Tilletia foetida (Wallr) Liro

John Wesley Powell : science and reform in a positive context

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